【单选题】

{{I}} Questions 11 to 13 are based on the following passage.At the end of the passage, you will be given15 seconds to answer the questions. Now, listen to the passage.{{/I}} The speaker was amazed because______.

A、her family could even enjoy their conversation at that time
B．her father and sister were already there in the waiting room
C．she had not confronted them for a long time with a question
D．her father needed an emergency brain transplant immediately